Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

64°F

18°C

Humidity 70%
Wind Speed NW 6 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 5 Oct 10:56 am EDT
Extended Forecast for

Poquonock Bridge CT

  • Today

    Today: Mostly sunny, with a high near 71. West wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 42. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Northwest wind 11 to 14 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Patchy frost before 7am.  Otherwise, sunny, with a high near 63. Light west wind becoming southwest 6 to 11 mph in the morning.

    High: 63 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 71. West wind 10 to 16 mph, with gusts as high as 28 mph.
Tonight
Clear, with a low around 42. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 62. Northwest wind 11 to 14 mph.
Tuesday Night
Clear, with a low around 38. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Patchy frost before 7am. Otherwise, sunny, with a high near 63. Light west wind becoming southwest 6 to 11 mph in the morning.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Poquonock Bridge CT
 41.36°N 72.05°W (Elev. 79 ft)
9:10 am EDT Oct 5, 2026
11am EDT Oct 5, 2026-6pm EDT Oct 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database